1. A great choice for vocal performance, suitable for karaoke, entertainment, outdoor show, conference, and other occasions. 2. High frequency response for clean , effectively convert sound to audio signal. 3. Professional dynamic microphone, effectively enhances the main , clearer and louder sound. 4. Super cardioid pattern efficiently avoids noise and sound, and ensures the high fidelity. Made of tough and high- alloy material, and durable to use. 5. Metal mesh head protector for bump protection. With 3 connecting cable, no need of battery, easy to use. Type:Dynamic Microphone Directivity:Omni-directional Frequency Response:40Hz - 18KHz Output Level (1000 hz) Open Circuit:-51.5dBV/ pa (2.6mV) Output Impedance:150 Nominal (290 Actually) Microphone Connection:-legged Audio Plug Length of Cable:. 3 Material: Metal + Plastic colour: black Package Contents: 1 x Microphone 1 x Audio Cable Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.